| 利用导线网进行二级公路定线方法 |
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| 引用本文： | 吴志贤.利用导线网进行二级公路定线方法[J].福州大学学报(自然科学版),1996(4):108-110. |
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| 作者姓名： | 吴志贤 |
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| 作者单位： | 福州大学土木建筑工程系 |
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| 摘 要： | 提出在二级公路定线时，可利用导线网中的导线点位置进行线位控制．导线点的布设一方面作为测设路线中桩的坐标参考点，另一方面作为路线定线的线位控制点．用导线图代替地形图进行纸上定线，实地放线．利用此法既节省了测设地形图的时间，又提高了道路定线质量．可供道路定线时参考应用
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| 关 键 词： | 布设导线 纸上定线 实地放线 |
Research of the Length of Acceleration Lane of Interchange |
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| Wu Zhixian.Research of the Length of Acceleration Lane of Interchange[J].Journal of Fuzhou University(Natural Science Edition),1996(4):108-110. |
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| Authors: | Wu Zhixian |
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| Institution: | Wu Zhixian (Department of Civil and Architectural Engineering, Fuzhou University,Fuzhou, 350002) |
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| Abstract: | According to this paper the lenth of acceleration lane of interchange is made up of two elements. The first is the acceleration length. The second is the length consumed while the driver finds out the acceptable gap of passing through traffic. |
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| Keywords: | highway acceleration lane gap merging probability |
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